Wheelchair locking unit for use in a vehicle



FIG. 1 is a front perspective view of a wheelchair locking unit for use in a vehicle showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof. 

The ornamental design for a wheelchair locking unit for use in a vehicle, as shown and described. 